RE: NetApp (was utl_file_dir)

But if we have active information in the rollback segment when the data= base
crashed, Oracle will need those information to recover the database.

I thought Oracle use the rollback segments to rollback the transaction which had not yet commited after the roll forward phrase. If you never = back
up the RBS. You basically lose all of those information.

I really don't understand why they suggest to skip the RBS backup.

Winnie

Satar Naghshineh <Satar.Naghshineh_at_irvine.mellesgriot.com>@fatcity.com = on
12/05/2000 01:45:40 PM

Please respond to ORACLE-L_at_fatcity.com

Sent by: root_at_fatcity.com

To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> cc:

Subject: RE: NetApp (was utl_file_dir)

based on the following URL, they state that it is not necessary to back= up
RBS. http://www.netapp.com/tech_library/3049.html

Regards,
Satar

   -----Original Message-----
   From:=A0=A0 Winnie_Liu_at_infonet.com [SMTP:Winnie_Liu_at_infonet.com]    Sent:=A0=A0 Tuesday, December 05, 2000 12:55 AM    To:=A0=A0=A0=A0 Multiple recipients of list ORACLE-L    Subject:=A0=A0=A0=A0=A0=A0=A0 RE: NetApp (was utl_file_dir)

   I will agree that both TEMP and INDEX are "easy" to rebuild.    You sure that they don't require you to backup RBS? It is not easy t= o

   rebuild it at all! :D

   Winnie

   Satar Naghshineh <Satar.Naghshineh_at_irvine.mellesgriot.com>@fatcity.c= om

   on
   12/04/2000 03:45:26 PM

   Please respond to ORACLE-L_at_fatcity.com

   Sent by:=A0 root_at_fatcity.com

   To:=A0=A0 Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com=
>

   cc:

   NetApp is suggesting that the DBA doesn't have to backup the RBS, TE= MP

   and
   INDEX tablespace. The "logic" behind that assumption is that one cou= ld

   easily re-create those tablespaces rather than backing them up    everytime.
   The Snapshot utility is generally pushed/prostituted in business    environments (like in VLDB) in which backups must be fast and take u= p

   less
   space.

   Regards,
   Satar

   PS My suggestions/comments are the result of the voices of my head o= Received on Tue Dec 05 2000 - 16:39:03 CST